// header 通栏开始
.header {
    width: 100%;
    height: 100px;
    background-color: #f6f6f6;
}

// header版心
.header-main {
    width: 1200px;
    height: 100px;
    margin: 0 auto;
    overflow: hidden;
}

// 版心左边logo部分
.logo {
    width: 232px;
    height: 46px;
    margin-top: 27px;
    float: left;
}

// 版心右边words部分
.words {
    width: 464px;
    height: 38px;
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 22px;
    letter-spacing: 0px;
    color: #333333;
    float: right;
    margin-top: 30px;
}

// header通栏结束
// content通栏开始
.content {
    width: 100%;
}

// content-main版心
.content-main {
    width: 1200px;
    margin: 0 auto;
    margin-top: 104px;
}

// content-main-top开始
.content-main-top-oa {
    width: 240px;
    height: 324px;
    float: left;
    margin: 30px 0px;
    position: relative;
    a {
        width: 113px;
        height: 113px;
        margin: 63px 63px 0px 64px;
    }
   
}



.content-main-top-oa>p {
    width: 21px;
    height: 13px;
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 18px;
    letter-spacing: 0px;
    color: #333333;
    margin: 64px auto 0 auto;
}

.content-main-top-secondeclass {
    width: 240px;
    height: 324px;
    float: left;
    margin: 30px 0px;
}

.content-main-top-secondeclass>a {
    width: 113px;
    height: 113px;
    margin: 63px 63px 0px 64px;
}

.content-main-top-secondeclass>p {
    width: 66px;
    height: 15px;
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 18px;
    letter-spacing: 0px;
    color: #333333;
    margin: 64px auto 0 auto;
}

.content-main-top-coach {
    width: 240px;
    height: 324px;
    float: left;
    margin: 30px 0px;
}

.content-main-top-coach>a {
    width: 113px;
    height: 113px;
    margin: 63px 63px 0px 64px;
}

.content-main-top-coach>p {
    width: 50px;
    height: 15px;
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 18px;
    letter-spacing: 0px;
    color: #333333;
    margin: 64px auto 0 auto;
}

.content-main-top-educational {
    width: 240px;
    height: 324px;
    float: left;
    margin: 30px 0px;
}

.content-main-top-educational>a {
    width: 113px;
    height: 113px;
    margin: 63px 63px 0px 64px;
}

.content-main-top-educational>p {
    width: 35px;
    height: 13px;
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 18px;
    letter-spacing: 0px;
    color: #333333;
    margin: 64px auto 0 auto;
}

.content-main-top-control {
    width: 240px;
    height: 324px;
    float: left;
    margin: 30px 0px;
}

.content-main-top-control>a {
    width: 113px;
    height: 113px;
    margin: 63px 63px 0px 64px;
}

.content-main-top-control>p {
    width: 32px;
    height: 13px;
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 18px;
    letter-spacing: 0px;
    color: #333333;
    margin: 64px auto 0 auto;
}

// content-main-foot开始
.content-main-foot {
    margin-top: 68px;
}

.content-main-foot-matters {
    width: 240px;
    height: 324px;
    float: left;
    margin: 30px 0px;
}

.content-main-foot-matters>a {
    width: 113px;
    height: 113px;
    margin: 63px 63px 0px 64px;
}

.content-main-foot-matters>p {
    width: 33px;
    height: 13px;
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 18px;
    letter-spacing: 0px;
    color: #333333;
    margin: 64px auto 0 auto;
}

.content-main-foot-ivorys {
    width: 240px;
    height: 324px;
    float: left;
    margin: 30px 0px;
}

.content-main-foot-ivorys>a {
    width: 113px;
    height: 113px;
    margin: 63px 63px 0px 64px;
}

.content-main-foot-ivorys>p {
    width: 49px;
    height: 13px;
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 18px;
    letter-spacing: 0px;
    color: #333333;
    margin: 64px auto 0 auto;
}

.content-main-foot-learnworker {
    width: 240px;
    height: 324px;
    float: left;
    margin: 30px 0px;
}

.content-main-foot-learnworker>a {
    width: 113px;
    height: 113px;
    margin: 63px 63px 0px 64px;
}

.content-main-foot-learnworker>p {
    width: 33px;
    height: 13px;
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 18px;
    letter-spacing: 0px;
    color: #333333;
    margin: 64px auto 0 auto;
}

.content-main-foot-helper {
    width: 240px;
    height: 324px;
    float: left;
    margin: 30px 0px;
}

.content-main-foot-helper>a {
    width: 113px;
    height: 113px;
    margin: 63px 63px 0px 64px;
}

.content-main-foot-helper>p {
    width: 49px;
    height: 13px;
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 18px;
    letter-spacing: 0px;
    color: #333333;
    margin: 64px auto 0 auto;
}

.content-main-foot-xxxx {
    width: 240px;
    height: 324px;
    float: left;
    margin: 30px 0px;
}

.content-main-foot-xxxx>a {
    width: 113px;
    height: 113px;
    margin: 63px 63px 0px 64px;
}

.content-main-foot-xxxx>p {
    width: 60px;
    height: 13px;
    font-family: SourceHanSansCN-Normal;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 18px;
    // letter-spacing: 0px;
    color: #333333;
    margin: 64px auto 0 auto;
}

// content通栏结束
// footer 通栏开始
.footer {
    width: 100%;
    height: 172px;
    background-color: #282828;
    margin-top: 40px;
}

.footer-main {
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

.footer-main-words {
    margin: 61px 53px 55px 54px;
    width: 1093px;
    height: 56px;
    font-family: SourceHanSansCN-Light;
    font-size: 16px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 41px;
    letter-spacing: 0px;
    color: #ffffff;
}

.footer-main-words .footer-main-words-top {
    margin-left: 30px;
}

.footer-main-words .footer-main-words-top li {
    display: inline-block;
    font-size: 14px;
}

// .footer-main-words .footer-main-words-top li:nth-of-type(3) {
//     margin-right: 10px;
// }

// .line {
//     display: inline-block;
//     width: 2px;
//     height: 16px;
//     background-color: #fff;
//     margin-left: 8px;
//     margin-right: 8px;
// }
.footer-main-words-top,.footer-main-words-footer {
    li:first-child{
        padding-right: 15px;
    }
    li:last-child {
        // padding-right: 15px;
    }
}
.mgn {
    padding-left: 15px;
    padding-right: 15px;
}
.bd {
    border-right: 1px solid #ffff;
    height: 16px;
    line-height: 15px;
}

.footer-main-words .footer-main-words-footer {
    text-align: center;
}

.footer-main-words .footer-main-words-footer {
    margin-left: 30px;
}

.footer-main-words .footer-main-words-footer li {
    display: inline-block;
    font-size: 14px;
}

.footer-main-words .footer-main-words-footer li:nth-of-type(3) {
    margin-right: 10px;
}

// 描述
.dec {
    margin-top: 10px;
    width: 100%;
    height: 120px;
    background-color: #0084ff;
    display: inline-block;
    display: none
}
// 图片旋转效果
.content-main-top-oa {
    position: relative;
    a {
        .img-go1 {
            position: absolute;
            top: 63px;
            left: 64px;
            z-index: 100;
        }
    }
}
// 封装好的动画函数
@-webkit-keyframes spin {
    from {
        -webkit-transform: rotate(0deg);
    }
    to {
        -webkit-transform: rotate(360deg);
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}
// 图片开始go
.img-go1:hover {
    transform: rotate(360deg);
    /* transition:transform 1s linear; */
    -webkit-animation: spin 1s linear 1s 5 alternate;
            animation: spin 1s linear infinite;
}


// 旋转的图片定位
.content-main-top-secondeclass,.content-main-top-coach,.content-main-top-educational,.content-main-top-control,.content-main-foot-matters,.content-main-foot-ivorys,.content-main-foot-learnworker,.content-main-foot-helper,.content-main-foot-xxxx {
    position: relative;
    img:nth-child(2){
        position: absolute;
        top: 63px;
        left: 64px;
    }
}